Ericsson RX1290 Betriebsanweisung Seite 68

  • Herunterladen
  • Zu meinen Handbüchern hinzufügen
  • Drucken
  • Seite
    / 136
  • Inhaltsverzeichnis
  • LESEZEICHEN
  • Bewertet. / 5. Basierend auf Kundenbewertungen
Seitenansicht 67
Options
Page 6-4 Reference Guide: RX1290 H.264 Contribution Receiver
ST.RE.E10228.1
This monitor input is designed to give error free demodulation in the presence
of a wanted carrier only, for example when being fed directly from a satellite
modulator.
The specification for this connector is given in Annex B, Technical Specification.
Table 6.2: DVB-S2 Satellite Receiver (IF Monitor Input) Connector
Input Specification
Connector Type BNC, Female
Connector designation IF
Pin: Centre
Shield
IF Input
Ground/Chassis
Impedance 75
6.2.4 Connector Details – Constellation Output
(RX1290/HWO/DVBS2/IF/CONST)
Connect the I and Q constellation output connectors to a suitable display
device such as an oscilloscope set to X-Y mode.
Constellation output is enabled using the Input Status Menu (Menu 2).
NOTE…
Enabling the constellation mode will disable the demodulator’s output transport stream rendering the
receiver unable to decode a service.
Constellation output mode is only available when decoding DVB-S2 signals
The specification for this connector is given in Annex B, Technical Specification.
Table 6.3: DVB-S2 Satellite Receiver (Constellation Output) Connector
Input Specification
Connector Type BNC, Female
Connector designation I, Q
Pin: Centre
Shield
I/Q Output
Ground/Chassis
Impedance 75
6.3 Software Enabled Options
These options may be enabled through software licence keys. Contact the Customer Services
Helpdesk for details (see Preliminary Pages).
6.4 High Speed Data Over Ethernet
(RX1290/SWO/HSETHER)
The Contribution Receiver can be enabled through a licence key to output high-speed data
over the Ethernet port. The Contribution Receiver uses the Data-Piping protocol to
de-encapsulate the data received. The data must be carried as private data on a designated
transport stream PID.
I/Q Output
Seitenansicht 67
1 2 ... 63 64 65 66 67 68 69 70 71 72 73 ... 135 136

Kommentare zu diesen Handbüchern

Keine Kommentare